A nurse is caring for a 15-year-old adolescent who is admitted with a vaso-occlusive crisis in the emergency department.
Select the 5 interventions the nurse should include.
Apply cold compresses to the affected joints.
Administer meperidine IV for pain.
Administer folic acid as prescribed.
Restrict oral intake.
Give oral hydroxyurea.
Monitor oxygen saturation continuously.
Place the client on strict bed rest.
Instruct the parent to ensure the pneumococcal vaccine is current
Correct Answer : C,E,F,G,H
Choice A rationale: Applying cold compresses to the affected joints is not recommended for vaso-occlusive crises in sickle cell disease. Cold can cause vasoconstriction, which may worsen the pain and decrease blood flow to the affected areas. Warm compresses are preferred to promote vasodilation and improve blood flow.
Choice B rationale: Administering meperidine IV for pain is not recommended due to the risk of neurotoxicity and the potential for seizures with repeated use. Other opioids, such as morphine or hydromorphone, are preferred for managing severe pain in vaso-occlusive crises.
Choice C rationale: Administering folic acid as prescribed is important for clients with sickle cell disease. Folic acid helps in the production of new red blood cells, which is crucial for individuals with sickle cell disease who experience chronic hemolysis and anemia.
Choice D rationale: Restricting oral intake is not necessary for a client with a vaso-occlusive crisis unless there are specific medical indications. Adequate hydration is essential to help reduce the viscosity of the blood and prevent further sickling of red blood cells.
Choice E rationale: Giving oral hydroxyurea is important for managing sickle cell disease. Hydroxyurea helps to increase the production of fetal hemoglobin, which reduces the frequency and severity of vaso-occlusive crises. It is a key medication in the long-term management of sickle cell disease.
Choice F rationale: Monitoring oxygen saturation continuously is important to ensure that the client is receiving adequate oxygenation. Hypoxia can exacerbate sickling of red blood cells and worsen the vaso-occlusive crisis. Continuous monitoring allows for prompt intervention if oxygen levels drop.
Choice G rationale: Placing the client on strict bed rest is important to reduce metabolic demands and prevent further pain and complications. Rest helps to conserve energy and reduce the risk of additional stress on the body during a vaso- occlusive crisis.
Choice H rationale: Instructing the parent to ensure the pneumococcal vaccine is current is important for preventing infections. Clients with sickle cell disease are at increased risk for infections, particularly with encapsulated bacteria like Streptococcus pneumoniae. Keeping vaccinations up to date is crucial for reducing the risk of serious infections.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The correct answer is Choice C.
Choice A rationale
Restricting the child’s strenuous activities for 3 days is important, but it is not the priority. Monitoring for signs of impaired circulation or complications is more critical.
Choice B rationale
Using a hair dryer on a cool setting to relieve itching can be helpful, but it is not the priority. The priority is to monitor for signs of impaired circulation.
Choice C rationale
Monitoring for pallor or swelling in the child’s affected hand is the priority because it can indicate impaired circulation or compartment syndrome, which are serious complications that require immediate attention.
Choice D rationale
Examining the child for skin irritation at the cast edges is important to prevent complications, but it is not the priority over monitoring for circulation and potential complications. .
Correct Answer is C
Explanation
The correct answer is Choice C.
Choice A rationale
A hemoglobin level of 6.8 g/dL is significantly lower than the normal range (9.5 to 14 g/dL) and indicates anemia. This finding does not suggest that the treatment for acute lymphoblastic leukemia is having a therapeutic effect.
Choice B rationale
An RBC count of 5/mm³ is within the normal range (4 to 5.5/mm³) but does not specifically indicate that the treatment for acute lymphoblastic leukemia is having a therapeutic effect.
Choice C rationale
A WBC count of 15,000/mm³ is higher than the normal range (5,000 to 10,000/mm³) but can indicate that the treatment is having a therapeutic effect. In the context of acute lymphoblastic leukemia, an elevated WBC count can be a sign that the body is responding to treatment.
Choice D rationale
A platelet count of 98,000/mm³ is lower than the normal range (150,000 to 400,000/mm³) and does not indicate that the treatment for acute lymphoblastic leukemia is having a therapeutic effect.
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